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Bug 19214 – Support object.destruct() for efficient (and correct!) destruction

Status: RESOLVED
Resolution: FIXED
Severity: enhancement
Priority: P1
Component: druntime
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2018-09-03T21:17:48Z
Last change time: 2018-11-30T12:32:38Z
Assigned to: No Owner
Creator: Manu

Comments

Comment #0 by turkeyman — 2018-09-03T21:17:48Z

Please consider adding an object.destruct() function beside object.destroy() to perform efficient destruction. Not all instances of destruction should pay the code of re-initialisation. Language complexity surrounding destruction makes direct calls to __dtor/__xdtor too complex for the user to understand and implement correctly, as evidenced by a myriad of OSS libs that have attempted, and failed.

Comment #1 by turkeyman — 2018-09-04T00:03:24Z

https://github.com/dlang/druntime/pull/2292

Comment #2 by github-bugzilla — 2018-11-30T12:32:37Z

Commit pushed to master at https://github.com/dlang/druntime https://github.com/dlang/druntime/commit/0fe98729034a2d7bc76bfc81c25e9dbd1f3d560a Fixes Issue 19214 - Support object.destruct() for efficient (and correct!) destruction